Hello. I am literally looking at the set_hrm_cccd function in Python used to write data. This is for the S130 heart rate collector example. I understand the sd.ble_gattc_write...
Totally new to Python but managed to get things like pyserial setup and I've been able run the ble sniffer. However that is as far as my Python knowledge extends, so I need...
pstorage_load and pstorage_clear appear to work fine, but whenever I do a pstorage_store the callback function is never called. This happens whether or not the Bluetooth unit...
Our USB keyboard using nrf24lu1p does not work on Mac OS 10.11.
Before Mac OS 10.11, USB keyboard was worked, but on Mac OS 10.11, it does not work.
I think your library...
In my design I need the RX to be standalone , I.E. no controller attached to it , does the programming STORE in the Chip ? If I set it up as a RX and set a specific Ch. Freq...
[Dev Env]
nRF51 DK
IoT SDK 0.8
IoT SoftDevice
[Question]
how i change my ip in ipv6_coap_server example use ipv6_address_set / ipv6_address_remove API.
To...
Hi,
I'm trying to link the static esb library (esb_gcc.a) with the mbed toolchain. Everthing seems fine until the last stage of the linking phase where my actual functions...
I've been unsuccessfully trying to serialize BTLE example programs by SPI. I have two PCA10028 boards and I'm using SDK10. In addition to serialization examples, I've tried...
I have inserted the USB dongle nRF24LU1p in to PC. In nRFgo studio, it is detected as nRF24LU1+ Bootloader. If I click on the bootloader, It shows a window from where, it...
Hi,
I've got the following error when trying to update the softdevice and bootloader on my iPad:
Error on StartDFU Message:Data Size Exceeds
I've carried out the...
Hello!
Do I need any extra passives, connecting SD card to SPIM of nRF51?
It works fine with MOSI, MISO, SCK, SEL, VCC and GND directly connected, just want to be sure it...
Hello,
I am getting NRF_ERROR_NO_MEM when initializing second PWM instance, I tried to find the reason, but no luck. Please help.
I am using nRF51822 with SDK9 (+fixed...
I bought a EV board below to develop in the nRF51822
( www.wvshare.com/.../BLE400.htm)
I have installed all necessary tools like Keil MDK-ARM, J-Link, nRF51 SDK and nRFgo...
Hello Everyone ,
I am using ble stack S110 , BATTERY SERVICE , my CUSTOM SERVICE and pstorage module in my application and using SDK 7.0.0 and keil 5.12 IDE .whenever a server...
Hi
We are making a product based on nRF51822 and have used the ST BAL-NRF01D3 balun, but due to lack of updated datasheets for the balun we are unable to determine if it...
my dk board : nrf51422 and nrf 52382,
the central role : nrf51422, and the peripheral role is 52382.
my sdk version : 52422 is 10.0.0 and 0.9.2 for 52382
the project...
Hello,
I would like to make an iOS app read BLE advertising packets (sent by nRF51) in background mode. The nRF51 sends ADV_SCAN_IND packets and is not connectable.
...
Hello,
I am trying to make battery service in my application so i refer the proximity example in SDK 9 and i flashed into my kit it showing always 100percent in the nordic...
Hello,
I have searched through the questions regarding RF PA recommendations but I think none solved my issue.
I would like the nRF51822 to broadcast at +10dBm, so I...
Hello to all,
i'm new to nRF51822 ble developing but have experience with embedded design on various microcontroller;
I have a little problem inside bootloader code: in...
Dear Nordic Support Team,
In previous SDK (6-7) I used to always call softdevice functions when possible/existing to keep compatibility with BLE.
For exemple, PPI functions...
